Is “Excrescence” a Scrabble word?
Yes
EXCRESCENCE
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Excrescence
/ɛkˈskɹɛsəns/
noun
1.Something, usually abnormal, which grows out of something else.
2.A disfiguring or unwanted mark or adjunct.
3.The epenthesis of a consonant, e.g., warmth as [ˈwɔrmpθ] (adding a [p] between [m] and [θ]), or -t (Etymology 2).
Synonyms: vyanjanabhakti